Ch341A

CH341A

Dump SPI flash

ch341eeprom

plumbum/ch341eeprom

sudo apt install git make libusb-1.0-0-dev clang
git clone https://github.com/plumbum/ch341eeprom.git
make
./ch341eeprom -v -s 24c05 -r dump.bin

Flashrom

sudo flashrom -V --programmer ch341a_spi -r dump.bin
sudo flashrom -V --programmer ch341a_spi -r dump.bin -c W25Q16.V # Specify the chip